[IGNITE-12660] [ML] The ParamGrid uses unserialized lambdas in interface to get an access to the trainer fields

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.8
• Fix Version/s: 2.8
• Component/s: ml
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Alexey Zinoviev
• Reporter: Alexey Zinoviev
• Created: 11/Feb/20 14:18
• Updated: 26/Jun/20 10:01
• Resolved: 11/Feb/20 15:33

Issue Links

• blocks: IGNITE-12658 [ML][Examples] TutorialStepByStepExample failed on cluster with more then 1 node
• fixes: IGNITE-12657 ML examples EvaluatorExample and MultipleMetricsExample looks the same
• fixes: IGNITE-12658 [ML][Examples] TutorialStepByStepExample failed on cluster with more then 1 node
• links to: GitHub Pull Request #7408
• links to: TC